The application of two-dimensional code technology in various industries

Two-dimensional bar code (2-dimensional bar code) is used to record data symbol information by using a specific geometric figure distributed in a plane (two-dimensional direction) with a certain law. In the code formulation, the concept of "0" and "1" bit stream, which constitute the logic basis of the computer, is cleverly used to represent the text value information with several geometric forms corresponding to the binary, which can be automatically read by the image input device or photoelectric scanning device to realize automatic information processing: 2D barcode/QR code can express information in both horizontal and vertical directions at the same time, so it can express a large amount of information in a small area.

1. Application of two-dimensional code technology in manufacturing information management system

Accurate and fast information collection is a key link for enterprises to realize information management, and also an important content for enterprises to fully implement enterprise resource planning (ERP) technology. So the two-dimensional code in the real-time information acquisition of the technical requirements, the large enterprise CNC machining center information management has what kind of application?

CNC machining center is one of the key units of large enterprises, at present, already have a good base for computer information technology, but most of the traditional manual input in terms of information acquisition, causing a lot of information collection, even if the acquisition is time-consuming, laborious, information is not accurate, real-time performance, Make it become the "bottleneck" that restricts the function of information system.

In modern industrial production, only for a variety of production data, personnel information, real-time acquisition, quality information management information system can according to the collected data and time, to the material management, production scheduling, quality assurance, plans, financial system issue instructions, to personnel, equipment, materials and other resources for effective dynamic configuration, at the same time generate various statistics, accounting information, Provide effective basis for managers to make decisions. Therefore, rapid, accurate and timely data collection, has become the improve the level of enterprise management information system of a key link, and an important content of the full implementation of ERP technology, qr code has high information density, strong ability to resist damage, price is low wait for a characteristic, therefore, in the process of implementing ERP in enterprise, through the adoption of qr code technology, It can realize accurate, fast and timely data collection and improve the level of enterprise information management.

2. Application of two-dimensional code technology in jewelry inspection and sales management

Jewelry has been regarded as valuable since ancient times. How to use scientific means to effectively supervise and manage the inspection and sales links of jewelry, prevent counterfeit and defective products, and purify the jewelry sales market has become a research topic for the jewelry industry management department. According to the actual work of jewelry inspection and market supervision, it is necessary to start from the quality inspection label identification, so that it has high accuracy, large information capacity, strong security, low application cost, and can realize the network transmission of information and other functions, so as to effectively curb the counterfeit phenomenon in the jewelry market.

Jewelry inspection organizations using various original inspection certificate and label, vulnerable to imitation and replication, inspection identify true and false difficult points on the market, disturbed the jewelry consumer market, restrict the healthy development of the jewelry market, therefore, society needs a kind of information carrier and query function, and has a security role.

As a new information storage, transmission and recognition technology, two-dimensional code has the advantages of high reliability, strong security and anti-counterfeiting, large information capacity, low production cost, can represent Chinese characters and images and other information. The application of two-dimensional code in jewelry inspection identification can give full play to its technical characteristics, meet the needs of today's jewelry inspection technology management, and can achieve the following purposes:

The characteristics of jewelry, such as photos and other information are stored in the two-dimensional code to prevent counterfeit inspection marks, improve the anti-counterfeiting ability and image value of the marks;

Through the automatic input of information, to provide convenience for jewelry sales management;

When purchasing, consumers can inquire the information carried on the logo to enhance the credibility of the product quality;

Through the establishment of network monitoring and management system, quality inspection institutions can realize the tracking and management of the whole process of inspection, sale and supervision of jewelry, and standardize the sales market;

The QR code is used in the quality inspection report and the original inspection records to improve the quality inspection organization's management file level.

3. The application of two-dimensional code technology in e-commerce

At present, most e-commerce is still carried out online, while offline is still the traditional business model. How to integrate the traditional business model into the online e-commerce? The two-dimensional code electronic voucher plays an irreplaceable role in this process.

Today, on a product, affix a qr code, which built the all information of this product, no matter where we see a product, like it, generate impulse purchase, we don't need to go to visit a web site or store to find the product details, we want to do, just use our smart phone to scan the qr code, All this time and the product information is displayed in the smartphone, and connected to the Internet can be connected immediately after the browsing on the e-commerce platform of this product, we can not only fully understand the relevant information of the product, also can choose, choose right size, size, quantity, and the mobile phone payment.

4. Application of two-dimensional code technology in conference and exhibition industry informatization

Two-dimensional code digital conference management is a new conference digital management technology that sends two-dimensional code information to guests' mobile phones in advance through mobile network technology, uses two-dimensional code recognition technology, and connects specific terminals with computer software systems to scan and identify guests' information.

"The mobile check-in method is not only innovative, but also greatly reduces the upfront workload and enhances the security of the on-site check-in." Many of the check-in staff are full of praise for the system. Two-dimensional bar code has multiple anti-counterfeiting characteristics, it can use password anti-counterfeiting, software encryption and use the contained information, such as fingerprints, photos and so on for anti-counterfeiting, with strong security and anti-counterfeiting performance.

The "sign-in system" fully integrates the functions of invitation letter sending, seat inquiry, guest sign-in, sign-in status inquiry and so on, and adopts the "efficient, convenient, creative, noble and environmentally friendly" sign-in method. It is widely used in various business conferences, government conferences, academic conferences, training activities, company annual meetings, brand promotion conferences, new product launches, electronic questionnaires and multimedia bulletin boards, so that every guest can share the unusual check-in experience.

Form of two-dimensional code digital conference management: before attending and participating in the exhibition, the organizer only needs to send electronic invitation (MMS, SMS) containing two-dimensional code to the participants through the system. The two-dimensional code contains the conference information, as the exhibition sign-in certificate. During the exhibition check-in, participants only need to bring mobile phones to complete the check-in easily, bringing a brand new experience. At the same time, it also avoids the embarrassment of scrambling when the organizer checks the information on the spot, and it is very safe, effective verification of identity, and put an end to the wrong intruder. During the verification, the information of the participants is transmitted to the system database through the wireless communication system, so that the participation status of the exhibition is clear at a glance, which facilitates the statistical work of the participation status after the exhibition. The whole process adopts the full electronic, with mobile phone as the entry voucher, realizing the information of the conference sign-in.